51858324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2819}}^1$

素因数の和:2909

約数の個数: 72

約数和(自身を含む): 151919040

約数和(自身を除く): 100060716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 2819, 3066, 4599, 5638, 6132, 8457, 9198, 11276, 16914, 18396, 19733, 25371, 33828, 39466, 50742, 59199, 78932, 101484, 118398, 177597, 205787, 236796, 355194, 411574, 617361, 710388, 823148, 1234722, 1440509, 1852083, 2469444, 2881018, 3704166, 4321527, 5762036, 7408332, 8643054, 12964581, 17286108, 25929162, 51858324]

約数ペア:

[(1, 51858324), (2, 25929162), (3, 17286108), (4, 12964581), (6, 8643054), (7, 7408332), (9, 5762036), (12, 4321527), (14, 3704166), (18, 2881018), (21, 2469444), (28, 1852083), (36, 1440509), (42, 1234722), (63, 823148), (73, 710388), (84, 617361), (126, 411574), (146, 355194), (219, 236796), (252, 205787), (292, 177597), (438, 118398), (511, 101484), (657, 78932), (876, 59199), (1022, 50742), (1314, 39466), (1533, 33828), (2044, 25371), (2628, 19733), (2819, 18396), (3066, 16914), (4599, 11276), (5638, 9198), (6132, 8457)]